Uniportal video-assisted thoracoscopic lobectomy in a 9-week-old patient

Uniportal Video-Assisted Thoracic Surgery in a Pediatric Hospital: Early Results and Review of the Literature

Background: Uniportal video-assisted thoracic surgery (U-VATS) is an implemented technique in adult surgery that may aid to extend offer the benefits of thoracoscopy to a wide number of pediatric patients. Materials and Methods: Consecutive cases treated between July 2019 and July 2021 were retrospectively analyzed. Simultaneously, a MEDLINE systematic search was conducted. Results: Twelve patients (median age 13 years, median weight 44.5 kg) underwent 4 major procedures (n = 2 lobectomy, n = 2 segmentectomy) and 11 minor procedures (n = 1 bronchogenic cyst resection, n = 4 apical wedge resections and pleurodesis for pneumothorax, n = 4 wedge resections for lung nodules, and n = 2 debridement for empyema). The median observed operative time was 77 minutes. We recorded one conversion to biportal VATS. No intraoperative complications or 30-day morbidity-mortality was reported. A rate of 40% adverse postoperative events was observed (Clavien-Dindo grade I-IVa). Visual analog scale for postoperative pain recorded a median value of 0 on days 1, 2, and 3. The systematic review provided 15 full-text articles reporting 76 pediatric interventions (4 major and 72 minor procedures); among them, 1 biportal conversion, 3 mild postoperative complications, and 1 redo surgery are presented. Conclusions: As emerged from the literature review, U-VATS remains scarcely adopted by pediatric surgeons. Its feasibility is supported by the four reported major lung resections plus the four cases added on by our series. Thanks to a more rapid learning curve over conventional VATS, the uniportal technique could be accessible to a wider number of centers.

Uniportal Video-Assisted Thoracoscopic Resection and Lobectomy for Infants With Pulmonary Sequestration: Case Series and Initial Experience

Background: The present study aimed to evaluate the safety and feasibility of uniportal video-assisted thoracoscopic surgery (U-VATS) for infants with pulmonary sequestration (PS). Methods: From January 2019 to July 2020, 19 infants with PS were admitted to a provincial hospital in the Fujian Province of China. A 1.5-cm utility port was created in the fifth intercostal space at the anterior axillary line. A rigid 30° 5-mm optic thoracoscope was used for vision, and two or three instruments were utilized through the port. Surgical options include standard lobectomy, wedge resection, and resection of the extralobar sequestration. Only one intercostal space was entered, and a chest tube was inserted through the same skin incision if necessary. Results: The procedure was successful in all patients with an average operation duration of 58.3 ± 31.5 min. The length of post-operative hospital stay was 5.4 ± 1.5 days, and no post-operative deaths or serious complications were observed. The mean post-operative drainage volume was 164.6 ± 45.9 mL, and the mean post-operative thoracic tube indwelling duration was 5.5 ± 1.0 days. No intraoperative conversion, surgical mortality, or major complications were identified among the patients. Conclusion: Our preliminary experience presented a series of U-VATS lobectomy, wedge resection, and resection of the PS for infants with satisfactory perioperative results.